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Weather in Saint-Thomas

Quebec · 3 193 inhabitants · Sunday, September 13 · updated 22h43

Raining now Air : Bon Moderate storm risk · Today
Partly cloudy
16°
Partly cloudy
Feels like 16°C
Wind
12 km/h
Gusts
20 km/h
Humidity
76 %
Pressure
1007 hPa
Clouds
74 %
Storm
No
Rise 06h27 Set 19h10 Day 12h42 UV 2 · Low

Detailed forecast

Trend
Evening
Rain showers
Rain showers
20°16°
Feels like 20°
Wind ↑ SO 13 km/h
Gusts 23 km/h
Humidity 88 %
💧 2.3 mm

Weather charts for Saint-Thomas · 7 days

Temperatures over 7 days

▲ +2.7° above seasonal normals this week
Highs Lows Seasonal normal (1991-2020 average)
3°9°15°21°27°Auj.LunMarMerJeuVenSam19°5°Dim 13 sept. : max 23° · min 23° · normale 14,1°Lun 14 sept. : max 20° · min 12° · normale 13,9°Mar 15 sept. : max 17° · min 6° · normale 13,7°Mer 16 sept. : max 25° · min 16° · normale 13,5°Jeu 17 sept. : max 20° · min 11° · normale 13,3°Ven 18 sept. : max 20° · min 10° · normale 13,1°Sam 19 sept. : max 19° · min 5° · normale 12,9°

Hourly detail

DimLunMarMerJeuVenSamDim3°15°26°25°5°02
Temperature (°C) Precipitation (mm) Wind (km/h)

Air quality & pollen in Saint-Thomas

1/6
Bon
European Air Quality Index (EAQI) · CAMS source
PM2.53µg/m³
PM103µg/m³

CAMS data (Copernicus) · air quality and pollen refreshed several times a day.

Rain in Saint-Thomas: live radar and next-hour forecast

Will it rain in Saint-Thomas? Track precipitation live on the radar and anticipate showers in the next hour — the +1 h extrapolation is based on the real movement of rain cells.

Full-screen radar · rain within the hour
Rain radar Observed, then extrapolation up to +1h (real cell movement) · drag the timeline

Moon calendar for Saint-Thomas

New moon
4 % illuminated · 1,8 days
Rise 05h22 Set 15h60
Mon 14/9 9%
Tue 15/9 16%
Wed 16/9 24%
Thu 17/9 34%
Fri 18/9 44%
Sat 19/9 55% First quarter
Sun 20/9 65%
Mon 21/9 75%
Tue 22/9 83%
Wed 23/9 90%
Thu 24/9 96%
Fri 25/9 99%

Rise and set in local time (America/Toronto) · phases and illumination computed by SkiesAtlas (synodic model).

Sea, waves and tides in Saint-Thomas

Reference port: Sorel · à 18.1 km

TomorrowMon 14/09
Low tide 01:16 0,3 m
High tide 07:34 0,3 m
Low tide 14:01 0,3 m
High tide 19:01 0,3 m
TueTue 15/09
Low tide 01:58 0,3 m
High tide 08:15 0,3 m
Low tide 14:54 0,3 m
High tide 19:37 0,3 m
WedWed 16/09
Low tide 02:43 0,3 m
High tide 08:55 0,3 m
Low tide 15:54 0,3 m
High tide 20:15 0,3 m
ThuThu 17/09
Low tide 03:29 0,2 m
High tide 09:38 0,3 m
Low tide 17:00 0,2 m

Heights are indicative, relative to chart datum · coefficient from 20 (neap) to 120 (spring) · full details on TidesAtlas

Weather history for Saint-Thomas

What was the weather in Saint-Thomas on a past date? Pick a day — ERA5 reanalysis data (ECMWF / Copernicus C3S), available up to one week ago.

The weather in Saint-Thomas

Find the full weather for Saint-Thomas, Quebec: current conditions, forecast by time of day (morning, afternoon, evening) and a 7-day trend. Right now the sky is “partly cloudy” with 16 °C (feels like 16 °C) and wind at 12 km/h.

Today, temperatures range from 23 °C to 23 °C, with about 1 mm of rain, with a storm risk to watch. Forecast computed by our multi-model engine SkiesAtlas (ECMWF-AIFS, NOAA GFS, DWD ICON): cloud cover calibrated on METAR observations, convective energy (CAPE) for storms, and tides for Sorel.

Nearby cities

Montreal 59 km 20° Laval 56 km 21° Longueuil 57 km 20° Rosemont-La Petite-Patrie 57 km 20° Villeray-Saint-Michel-Parc-Extension 55 km 20° Mercier-Hochelaga-Maisonneuve 52 km 20° Ahuntsic-Cartierville 56 km 21° Le Vieux-Longueuil 55 km 20° Saint-Louis-de-Terrebonne 49 km 20° Riviere-des-Prairies-Pointe-aux-Trembles 46 km 20° Terrebonne 42 km 20° Le Plateau-Mont-Royal 57 km 20°

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